Java BufferedWriter（Writer out）建構函式

Java BufferedWriter(Writer out)建構函式

BufferedWriter的BufferedWriter(Writer out)建構函式的語法如下。

public BufferedWriter(Writer out)

範例

在下面的程式碼中展示了如何使用BufferedWriter.BufferedWriter(Writer out)建構函式。

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.StringWriter;
// From: w Ｗ w  .Y ＩIb AI .ｃ  ｏ m
public class Main {
  public static void main(String[] args) throws IOException {

    String str = "from tw511.com!";

    StringWriter sw = new StringWriter();

    BufferedWriter bw = new BufferedWriter(sw);

  }
}